通过X射线荧光分析方法与传统化学分析方法在本钢选矿及外购矿产品质量检测中的应用对比 ,表明前者具有检测速度快、分析精度高、操作简便的特点 ,投入生产以来取得了明显的效果 By X-ray fluorescence analysis method and the traditional chemical analysis methods in the selection of Benxi Iron and the quality of outsourced mineral products in the application of comparison shows that the former has the detection speed, high precision, easy to operate features have been made since production effect